IMHO.

Single-player games like Aqua Pals

Below are 8 single-player Steam games similar to Aqua Pals, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Aqua Pals page.

Ranked picks

  1. 1
    Orion Blue — Steam game cover

    Orion Blue

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.

    2026SportsIndieAdventureSingle-playerSimilar games →
  2. 2
    FISHERY — Steam game cover

    FISHERY

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    Fishery is a stylized aquarium simulation game. Harness your creativity to build and maintain beautiful aquatic habitats. Then relax and watch your beautiful fish enjoy their home.

    2019StrategyIndieSimulation19.99 USDSingle-playerSimilar games →
  3. 3
    CritterGarden — Steam game cover

    CritterGarden

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    You are an astrobiologist stranded on a lifeless planet. Breathe new life into this mysterious world by gathering plants, animals, and research upgrades to help it grow back to its full potential. Collect, breed, and evolve over 90 cute and quirky Critters to help you on your journey back home!

    2025IndieSimulationCasual9.99 USDSingle-playerSimilar games →
  4. 4
    My Little Life — Steam game cover

    My Little Life

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    A relaxing life-sim that lives on the bottom of your screen while you do other things.

    2025IndieSimulationRPG5.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Dream Town Island — Steam game cover

    Dream Town Island

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    A town sim where you raise generations of residents. Unlock new stores and facilities, help your residents find love, or cash in on the stock market!

    2023StrategyIndieSimulation10.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Pocket Stables — Steam game cover

    Pocket Stables

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    Manage a ranch while training your racehorses to race for a Triple Crown.

    2022SportsStrategyIndie8.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Fish Game — Steam game cover

    Fish Game

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    Fish Game is a detailed and highly “sofishticated” freshwater aquarium simulator, lovingly crafted *by* enthusiasts *for* enthusiasts! Featuring fish with personalities and dynamic relationships, water quality modeling, and so much more! Made with support from our friends at Smarter Every Day!

    2023IndieSimulationCasual16.24 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Catizens — Steam game cover

    Catizens

    Single-player alternative to Aqua Pals — playable solo, no multiplayer required. Shares Indie and Simulation with Aqua Pals.

    Inspired by RimWorld and The Sims, Catizens is a colony management simulation game where you watch over unique cats with quirky personalities, as you help them build and grow their settlement while exploring new lands, facing off against wildlife and overcoming the challenges of each environment.

    2024StrategyIndieSimulation17.77 USDSingle-playerSimilar games →